520082605874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{636983}}^1$

素因数の和:638042

約数の個数: 32

約数和(自身を含む): 868091986944

約数和(自身を除く): 348009381070

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1013, 2026, 13169, 26338, 31403, 62806, 408239, 636983, 816478, 1273966, 8280779, 16561558, 19746473, 39492946, 256704149, 513408298, 645263779, 1290527558, 8388429127, 16776858254, 20003177149, 40006354298, 260041302937, 520082605874]

約数ペア:

[(1, 520082605874), (2, 260041302937), (13, 40006354298), (26, 20003177149), (31, 16776858254), (62, 8388429127), (403, 1290527558), (806, 645263779), (1013, 513408298), (2026, 256704149), (13169, 39492946), (26338, 19746473), (31403, 16561558), (62806, 8280779), (408239, 1273966), (636983, 816478)]